Platform comparison
| Platform | YES odds | NO odds | Fee | KYC | Settlement | |
|---|---|---|---|---|---|---|
Prediction Today Pick polygram.ink |
0% | 100% | 0% (USDC on-chain) | No-KYC up to $1,500 | USDC, auto via UMA oracle | Open on Prediction Today → |
Polymarket polymarket.com |
0% | 100% | 0% | Geo-blocked in US/UK/EU | USDC, on-chain | Open on Prediction Today → |
Kalshi kalshi.com |
— | — | Up to 7% per trade | US-only, KYC required | USD | Open on Prediction Today → |
Betfair Exchange betfair.com |
— | — | 2-5% commission | Full KYC from first trade | GBP / EUR | Open on Prediction Today → |
Manifold Markets manifold.markets |
— | — | Play-money (mana) | None — play-money | Mana (no cash-out) | Open on Prediction Today → |
Live odds for Polymarket-based markets come from the Polygon order book. Non-Polymarket venues show attributes only; clicking any row opens the market on Prediction Today.
Active sub-markets
| Modena: Xiyu Wang vs Laura Samson | 0% Xiyu Wang | 100% Laura Samson |
| Completed Match | 100% YES | 0% NO |
| Modena: Xiyu Wang vs Laura Samson Set 1 Winner | 0% Wang | 100% Samson |
| Modena: Xiyu Wang vs Laura Samson Match O/U 21.5 | 100% Over | 0% Under |
| Modena: Xiyu Wang vs Laura Samson Match O/U 22.5 | 100% Over | 0% Under |
| Modena: Xiyu Wang vs Laura Samson Match O/U 23.5 | 100% Over | 0% Under |
Market context
Xiyu Wang faces Laura Samson in the Modena tournament on 8 June 2026, with the market currently showing zero implied probability for Wang's advancement. The 0% reading reflects either extreme confidence in Samson or insufficient liquidity to establish a meaningful price; given the settlement window extends to 15 June, traders have a week-long window to reassess if fresh information emerges about either player's form or fitness.
Wang, a Chinese player ranked in the 200s, has competed sporadically on the WTA circuit with limited success at tier-two events. Samson, a French competitor, similarly operates outside the top 100. Matches between players of this ranking tier show high volatility—upsets occur frequently, and seeding carries less predictive weight than at higher levels. Historical precedent from lower-tier WTA tournaments suggests that when one player enters with recent match wins and the other hasn't competed recently, the active player wins roughly 65–70% of the time, though this varies sharply by surface and conditions.
The critical catalyst will be tournament draw confirmation and any late withdrawals, typically announced 48–72 hours before play. Modena's clay surface favours players with strong baseline consistency; recent ITF or lower-tier results from either competitor would signal form shifts. Injury reports or late schedule changes—common at this level—could trigger market repricing. Traders should monitor WTA official announcements and both players' social media for withdrawal signals, as the 50-50 tie resolution clause makes cancellation or retirement scenarios material to position management.
Methodology
This page reviews Modena: Xiyu Wang vs Laura Samson across five venues. We show live odds for Polymarket-based markets (sourced from the Polygon order book); for other venues we list platform attributes, since the comparable contracts are not exposed via a public API on every venue. Every CTA points at Prediction Today — the application we operate, where you trade directly against the Polymarket order book at 0% fees.
Resolution & payout
Polymarket-based markets settle through the UMA Optimistic Oracle on Polygon. A proposer submits the outcome, a two-hour challenge window opens, and unchallenged proposals finalise the resolution. Payouts settle automatically in USDC the moment the result is final — no bookmaker, no delay.
Kalshi-based markets settle in USD via the CFTC-regulated clearinghouse. Betfair Exchange settles in GBP/EUR net of commission. Manifold is play-money and does not pay out real funds.
FAQ
- Where can I trade this market with the lowest fees?
- On Prediction Today, which mirrors the Polymarket order book at 0% fees. Kalshi charges up to 7% per trade; Betfair Exchange takes 2-5% commission on net winnings.
- How does resolution work?
- Through the UMA Optimistic Oracle on Polygon: a proposer submits the outcome, a two-hour challenge window opens, and USDC payouts settle automatically once the result is final.
- What's the difference between YES and NO shares?
- A YES share pays $1.00 if the event happens, $0 otherwise. A NO share pays $1.00 if the event doesn't happen. The market price between 0¢ and 100¢ is the implied probability.
- How fast are USDC deposits?
- Polygon credits deposits after 12 confirmations — usually under 30 seconds. Withdrawals follow the same path and land back in your wallet within minutes.
- Do I need to KYC for this market?
- Not under $1,500 of lifetime trading volume. Above that threshold, Prediction Today triggers a quick verification flow that finishes in minutes.
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